Study The Discussion In Forming And Definition Of The Radiation District Of Urban Economy Of China

Content: With nowadays regional economy development, model of " The region urbanization, the urban regionalization "is becoming more popular. The Metropolitan Area, as a basic unit of economic region, playing an gigantic role in developing urban economy of our country. But according to definition standard, the Metropolitan, such a economic region unit is not only require comprehensive economic competence of key city of regional range reach the suitable height but also want other city of the regional comprehensive economic competence reach certain standard. This means development model of the Metropolitan area can only be suited to guiding the development of the urban economy of the developed area of our country temporarily. The fact that our country experienced long-term imbalance historical development, so the Metropolitan development of undeveloped area (including developed area some undeveloped area) in our country is at embryonic stage still, there is certain disparity lying in the forming of the Metropolitan. However, these areas need to carry out the regional economy development model of " the regional urbanization, the urban regionalization" too, they need one suitable basic economy regional unit to beyond the deficiency in developing urban economy. This text calls such basic unit of economic region radiation area of urban economy temporally for discussion.The radiation district of urban economy, as embryonic stage of the Metropolitan area, its study focus on forming and development has extremely important meaning for the development of regional economy in our country. This text try to do some exploring study on the radiation district of economy urban on following aspects, its study meaning of forming and defining and power mechanism, etc. We put forward a new method on the defining of radiation district of urban economy based on the domestic and international experience and method to the relevant research. Utilize this method we completed demonstration research on Nanchang city of Jiangxi Province, define territory scope and internal construction of radiation district of urban economy of Nanchang city.Through analyzing and researching, draw the following conclusion: the key district of the radiation district of urban economy of Nanchang city including: Nanchang city, Nanchang county, Xinjian county, Jinxian county, Zhangshu city and Gaoan city; The periphery area includes Anyi county, Yongxiu county, Fengcheng city, Dean county and Jingan county; The edge area includes Fengxin county with respect, Shanggao county, Yifeng county, Wuning county and Yugan county.